Can an employer still use the WebFile for Business system to file Unemployment Insurance or use the MDOR or DOR WebFile for Business for filing process change in the future? No, if an Employer accesses the DOR Web File for Business to file Unemployment Insurance or wage information, they will be redirected to the new DUA UI System to file.
Will an employer file the DOR WR1 in the new system? Employers will be required to file their Quarterly Wage Reporting (WR1) in the new DUA UI System.